<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>DataGrid Selection - jQuery EasyUI Demo</title>
    <link rel="stylesheet" type="text/css" href="../../themes/default/easyui.css">
    <link rel="stylesheet" type="text/css" href="../../themes/icon.css">
    <link rel="stylesheet" type="text/css" href="../demo.css">
    <script type="text/javascript" src="../../jquery.min.js"></script>
    <script type="text/javascript" src="../../jquery.easyui.min.js"></script>
</head>
<body>
<h2>DataGrid Selection</h2>
<div class="demo-info">
    <div class="demo-tip icon-tip"></div>
    <div>Choose a selection mode and select one or more rows.</div>
</div>
<div style="margin:10px 0;">
    <a href="#" class="easyui-linkbutton" onclick="getSelected()">GetSelected</a>
    <a href="#" class="easyui-linkbutton" onclick="getSelections()">GetSelections</a>
</div>
<table id="dg" class="easyui-datagrid" title="DataGrid Selection" style="width:700px;height:250px"
       data-options="singleSelect:true,url:'../datagrid/datagrid_data1.json'">
    <thead>
    <tr>
        <th data-options="field:'itemid',width:80">Item ID</th>
        <th data-options="field:'productid',width:100">Product</th>
        <th data-options="field:'listprice',width:80,align:'right'">List Price</th>
        <th data-options="field:'unitcost',width:80,align:'right'">Unit Cost</th>
        <th data-options="field:'attr1',width:250">Attribute</th>
        <th data-options="field:'status',width:60,align:'center'">Status</th>
    </tr>
    </thead>
</table>
<div style="margin:10px 0;">
    <span>Selection Mode: </span>
    <select onchange="$('#dg').datagrid({singleSelect:(this.value==0)})">
        <option value="0">Single Row</option>
        <option value="1">Multiple Rows</option>
    </select>
</div>
<script type="text/javascript">
    function getSelected() {
        var row = $('#dg').datagrid('getSelected');
        if (row) {
            $.messager.alert('Info', row.itemid + ":" + row.productid + ":" + row.attr1);
        }
    }
    function getSelections() {
        var ss = [];
        var rows = $('#dg').datagrid('getSelections');
        for (var i = 0; i < rows.length; i++) {
            var row = rows[i];
            ss.push('<span>' + row.itemid + ":" + row.productid + ":" + row.attr1 + '</span>');
        }
        $.messager.alert('Info', ss.join('<br/>'));
    }
</script>
</body>
</html>